Vocab
Energy
Friction
Force
Misc
100
The force that makes objects pull together.
What is gravity
100
The force used to move an object.
What is work
100
The force that is caused by 2 things rubbing together.
What is Friction
100
Any push or pull
What is force
100
What do you need to find speed?
What is distance and time
200
Any push or pull
What is force
200
This is the ability to do work?
What is energy
200
This type of surface does not cause a lot of friction
What is a smooth surface
200
More gravitational pull will happen on objects with more what?
What is mass
300
How fast an object changes position.
What is speed
300
All moving objects have this
What is kinetic energy
300
This type of surface causes lots of friction.
What is a rough surface.
300
Give an example of a force that does not require contact to move or stop an object.
What is magnets
300
Objects that are in balance will what?
What is not move
400
The speed and direction an object is moving.
What is velocity
400
This is energy that is storing up and waiting.
What is potential energy
400
An objects will move quickly on a smooth surface because there is less what?
What is friction
400
Units of force are called what?
What is newtons
400
Gravity depends on what two things?
What is mass and distance
500
The change of an objects position compared to a still object.
What is relative motion
500
Give one example of how potential energy changes to kinetic and back again.
What is answers vary
500
This changes the amount of friction affecting an object.
What is weight
500
Name 2 types of forces.
What is contact and non-contact
500
Name the three ways objects move.
What is straight path, curved path, and back & forth (vibrations)
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